[T]hink of the handicaps nature and the various State legislatures have placed on women who seek employment in a field where men traditionally have operated….A man can work any hours necessary….If we hire a woman for that job we take into consideration the fact that she may very well get married and leave our employ because of the birth of a child or because her husband moves to another place….we may decide that it is worth running that risk if we pay $50 to $100 a month less. If, however, we have to pay the same rate of pay and we have a choice between a man and a woman, it would not be worthwhile to hire that person.
From the spoken testimony of William Miller representative of the U.S. Chamber of Commerce at the House hearing “Equal Pay Act”.